baber/WOPTO huggingface dataset:
Patent CN-1653824-A (CN)
Inventor: PENTICO CLARK
IPC: G02B5/30
Filed: 2003-05-08
Abstract: 一种用于投射显示器的色彩管理系统，包括一个图像吸收器和一个分析器。所述图像吸收器包括一个面板，该面板产生包括空间信息的光束。所述图像吸收器还包括一个场镜，该场镜被定位，以接收所述光束，并且该场镜被配置，用来发射会聚光束，该光束的截面积随着它到所述场镜的距离的增大而减小。在一个示范性实施例中，包括多个图像吸收器和与之有关的分析器，这些图像吸收器中的每个都有一个用于发射会聚光束的场镜。所述分析器被配置，用来产生对比度比所述会聚光束有所提高的经过过滤的光输出。此外，所述场镜所发射的光束的会聚特性能够使所述分析器和其它下游元件的尺寸被减到最小。相应地，这个实施例产生的图像具有显著提高的对比度水平，并相比现有技术的系统尺寸减小。
Patent CN-1672176-A (CN)
Inventor: WIDO MENHARDT
IPC: G06T7/00
Filed: 2003-07-25
Abstract: 一种用于把CAD应用分配给数字图像的计算机辅助检测(CAD)系统。所述系统包括病例输入系统(CIS)、图像数据储存库和算法服务器。还提供了一种用于把CAD应用分配给数字图像的方法，所述方法包括选择获取模式(AM)和利用所选择的AM来选择CAD应用的步骤。
Patent CN-1682073-A (CN)
Inventor: JOHANNES MARRA
IPC: F21V7/22
Filed: 2003-09-01
Abstract: 一种照明器件(1)包括至少一个光源(3)和设置在光源(3)旁边的用于反射从光源(3)辐射的至少一部分光的光反射器，特殊特征在于光反射器包括至少部分地限制间隔(5)的至少一个透光元件(4)以及位于所述间隔(5)内的漫反射粉末(6)。
Patent CN-85104950-A (CN)
IPC: A61K33/42
Filed: 1985-06-27
Abstract: 若用经口或全身给药方法给予无毒水溶性的药学上可接受的过氧二磷酸化合物衍生物，肿瘤发展就受到抑制，其中包括体外肿瘤细胞和温血动物体内的实际肿瘤的发展。
Patent CN-85106254-A (CN)
IPC: G21C1/06
Filed: 1985-08-19
Abstract: 在一个间歇式装料和卸料的煤球炉式反应堆中，通过自下而上增加横断面，或通过一个带凹孔的空心区底板，来限止由堆芯装料的产生的加在堆芯容器表面的压力。底板上的凹孔呈球状排列，两相邻的球状之间水平间距为球直径的1％到8％。
Patent CN-87100043-A (CN)
Title: 米制淀粉糖的方法
IPC: C13K1/06
Filed: 1987-01-12
Abstract: 一种以米为原料生产各类淀粉糖的方法，关键是利用一次滤渣，经磨渣、二次调浆、二次液化、二次过滤等工序，使米淀粉转化为糖的转化率，特别是味精生产中的葡萄糖转化率提高5％至8％。
Patent CN-88103321-A (CN)
Title: 溶解硫的组合物ir2962
IPC: C01B17/00
Filed: 1988-05-07
Abstract: 一种用于溶解硫的组合物，包括着二硫化物、多硫化物和其混合物，还含有催化量的碱性含氮化合物和碱性氢氧化物、醇盐，或碳酸盐的水溶液或醇溶液的混合物以及采用本组合物来防止在体系中硫堵塞的方法。
Patent CN-1051414-A (CN)
Title: 气驱动采液射流泵
Inventor: QIAN ZHAO
IPC: F04F5/24
Filed: 1989-11-01
Abstract: 气驱动采液射流泵，结构简单，紧凑，由中心喷
嘴、导气管、导气歧管、抽吸室、喉管和扩散管等主要
部件组成，没有往复运动部件，寿命长、操作方便，维
修工作量少，适用于深井采液，特别适用于油田油井
采油。
Patent CN-1146329-A (CN)
Title: 病人护理系统
Inventor: FERRAND ROBERT J
IPC: A47C20/04
Filed: 1994-12-03
Abstract: 一种床，其包括充气系统、脚板门、站立板、推出板、测重系统、控制单元、运输导向轮、护栏升高系统、摆臂伸展支撑、平台连接液压阀、平台支撑以及多功能控制等部分。其中各部分的动作是根据使用者按照需要通过控制系统来实现的。其中，床垫被安置在测重架上的支撑系统支撑在关节状连接起来的平台之上；一个袖珍控制单元设置在护栏上；一个三点式测重系统跟踪病人的重量，从而将信号传送到控制系统。
Patent CN-1129496-A (CN)
Title: Ptc器件在配线系统中的应用
Inventor: WALSH M R
IPC: H02H9/02
Filed: 1994-08-22
Abstract: PTC电路保护器件在机动车电气配线系统中的应用。这些器件可以取代部分或者所有通常使用的保险丝。优选的器件包含PTC导电聚合物。这能使配线系统中至少部分元件的载流量减小；例如部分绝缘导线的规格可以从18AWG减小到22AWG。
Patent CN-1127634-A (CN)
Inventor: WENCHUAN ZHANG
IPC: A61K9/16
Filed: 1995-04-06
Abstract: 本发明是一种激素缓释微球注射剂及其制备方法。该注射剂有两部分组成，一为含有戊酸雌二醇、雌三醇、丙酸睾丸素、甲状腺粉等激素的聚乳酸、聚羟乙酸、聚乳酸-聚乙二醇、聚羟乙酸-聚乙二醇、聚乳酸-聚羟乙酸、聚氨基酸、明胶、阿拉伯胶微球为注射用无菌粉末；另为含硅油、乳化剂的0.9％生理盐水作注射用无菌液剂。该性激素制剂用于缓解更年期和更年期后因激素水平在体内降低引起的老年性疾病，甲状腺素制剂用于肥胖症患者的减肥。
Patent CN-1124070-A (CN)
Inventor: WHITNEY ROBERT I
IPC: H02G5/06
Filed: 1995-03-08
Abstract: 用于改变预接母线硬导管配电系统走向的装置(10)。该装置具有数个基本是封装在中空外壳(14)中的电导体组件(114)。该外壳具有整体地在一公共点(38)处连接的三个分支(26，30，34)。每一分支具有一相关的末端，每一电导体组件从末端伸出相等长度(118)。对于封装在外壳中的每一电导体组件的部分设置了均匀而连续的支撑。
Patent CN-1162958-A (CN)
Inventor: TAKASHI SOHDA
IPC: C07D495/14
Filed: 1995-11-07
Abstract: 本发明提供一种含噻吩并吡啶或噻吩并嘧啶衍生物的抗炎药，特别是关节炎的治疗剂和骨吸收抑制剂。本发明也提供了具有抗炎活性和骨吸收抑制活性的新的噻吩并吡啶或噻吩并嘧啶衍生物。
Patent CN-1159230-A (CN)
Title: 反射型彩色液晶装置及使用反射型彩色液晶装置的电子设备
Inventor: OSAMU OKUMURA
IPC: G02F1/13357
Filed: 1996-07-17
Abstract: 一种反射型彩色液晶装置，包括：在相对的内侧表面上备有电极形成阵列状点群的一对基片、夹持在所述基片间的液晶、至少两点的彩色滤光片、至少一片起偏振片以及反射片。另外，在所述彩色滤光片内的至少一色的彩色滤除器对从450nm到660nm的范围内的所有波长的光具有大于50％的透射率。
Patent CN-1176022-A (CN)
Inventor: TOSHIHIRO SHIGEMATSU
IPC: H01M50/491
Filed: 1996-02-16
Abstract: 一种碱电池隔离器用非织造织物及其制造方法,其单位面积重量低,但可防止活性物质的移动,具有优异的电解液吸液性及加压下的保液性。所述非织造织物基本上不存在通孔,至少在该非织造织物单面的交织络合条痕中的中心面平均粗糙度SRa在13μm以下,该织物的最大细孔孔径在50μm以下,且其加压下吸水率在20g/m 2 以上。其制造方法系在湿法成网的纤网表面施以水射流络合处理,再用多极电极施以电晕放电处理后,施以轧光处理。
Patent CN-1241101-A (CN)
Title: 蜂窝通信网和利用分级排列数据库定位移动站的方法
Inventor: MASAHIKO YAHAGI
IPC: H04W64/00
Filed: 1999-06-29
Abstract: 在蜂窝移动通信网中,当移动站跨越相邻位置区之间的边界并进入其基站区时,移动记录被保持在第一数据库中,用以指示出基站区。第二数据库与基站区的每个控制组相联系以便当移动站继续地跨越相邻基站区之间的边界时保持移动记录指示出基站区。在对呼叫请求的响应中,第一数据库中的一个移动记录被访问以便识别基站区中的控制组并且一查寻请求被产生。在对查寻请求的响应中,第二数据库的一个移动记录被访问。
Patent CN-1281326-A (CN)
Title: 分层蜂窝移动通信系统中的信道分配方法
Inventor: CHENG JIANG
IPC: H04W72/12
Filed: 1999-07-16
Abstract: 本发明提供一种分层蜂窝通信系统中的信道分配方法,结合分层蜂窝移动通信系统的具体情况,对宏小区采用动态信道分配方案分配信道,对微小区使用固定信道分配方案分配信道,并通过不同层小区的话务量溢出来调节设备配置不足的问题,从而能够以略多于固定信道分配的设备配置和较小的复杂度实现信道动态分配。
Patent CN-1420769-A (CN)
Title: 用可诱导的氧化氮合成酶的抑制剂治疗骨关节炎的方法
Inventor: MANNING P T
IPC: A61K31/198
Filed: 1999-09-07
Abstract: 提供了通过施用治疗有效量的iNOS抑制剂来治疗骨关节炎的方法。
Patent CN-1348542-A (CN)
Title: 使用约束肿瘤细胞的生化标记的激光成像装置
Inventor: WAKE ROBERT H
IPC: G01J1/58
Filed: 1999-04-01
Abstract: 一种用于在被扫描的含有肿瘤细胞组织的图象重建中收集数据的方法,包括步骤:提供一个激光束源(16);提供一个选择性地约束组织内肿瘤细胞的生化标记;将激光束导向被扫描的目标(14);用激光束(23)环绕目标;提供多个适于同时探测穿过目标之后的激光束的传感器(12);以及在被激光束激活之后,限制传感器仅探测由生化标记释放的辐射。
Patent CR-20110075-A (CR)
Title: Agentes antifúngicos
Inventor: GREENLEE MARK L
IPC: A01N37/18
Filed: 2011-02-08
Abstract: Se describen novedosos derivados de enfumafungina, junto con sus sales, hidratos y prodrogas farmacéuticamente aceptables. También se describen composiciones que comprenden dichos compuestos, métodos para preparar dichos compuestos y métodos para usar dichos compuestos como agentes antifúngicos y/o inhibidores de (1,3) ? D glucan sintasa.
Patent CR-20120515-A (CR)
Title: Heterobiaril-ciclohexil-tetraazabenzo[e] azulenos
Inventor: DOLENTE COSIMO
IPC: A61K31/5517
Filed: 2012-10-11
Abstract: La presente invención se refiere a heterobiaril-ciclo-hexil-tetraazabenzo[e]azulenos de la fórmula I
Patent CR-20140031-A (CR)
Title: Derivados de piridin-2(1h)-ona como inhibidores de jak
Inventor: EASTWOOD PAUL ROBERT
IPC: A61K31/444
Filed: 2014-01-22
Abstract: Se describen nuevos derivados de piridin-2(1H)-ona que tienen la estructura química de fórmula (I); así como un procedimiento para su preparación, composiciones farmacéuticas que los comprenden y su uso en terapia como inhibidores de quinasas Janus (JAK).
Patent CR-20140123-A (CR)
Title: Métodos para la obtención de plantas de palma aceitera de alto rendimiento.
Inventor: OOI TONY ENG KEONG
IPC: G01N33/569
Filed: 2014-03-12
Abstract: Se proporcionan los métodos para una obtención de una planta de palma aceitera de alto rendimiento, y comprende la determinación del nivel de una proteína en el tejido del mesocarpio de una fruta de una planta de palma aceitera progenitora, la determinación de si existe una diferencia entre el nivel de la proteína en el tejido del mesocarpio de la fruta de la planta de palma aceitera progenitora y el nivel de la proteína en el tejido del mesocarpio de una fruta de una planta de palma aceitera de referencia, así como la selección de la progenie de la planta de palma aceitera progenitora con base en esta diferencia, a fin de obtener la planta de palma aceitera de alto rendimiento.
Patent CR-20180554-A (CR)
Title: Preparaciones que contienen anticuerpos
Inventor: SAEKI ATSUSHI;
IPC: A61P7/04
Filed: 2017-04-27
Abstract: La presente invención se refiere a una preparación líquida que contiene un anticuerpo estable que raramente sufre la formación de agregados de Emicizumab (ACE910) que es un anticuerpo biespecífico que tiene una función alternativa a la función del FVIII. Más específicamente, la presente invención se refiere se refiere a la preparación líquida que contiene el anticuerpo antes mencionado que contiene entre 20 y 180 mg/ml del anticuerpo biespecífico mencionado con anterioridad, un amortiguador de histidina-aspartato entre 10 mM y 40 mM, entre 0.2 y 1 mg/ml de Poloxámero 188 y arginina entre 100 mM y 300 mM y tiene un valor de pH de 4.5 a 6.5.
Patent CR-20180557-A (CR)
Title: Anticuerpos trispecificos contra la il-17a, il-17f y otra molécula
Inventor: LOMKOVA EKATERINA ALEKSANDROVNA
IPC: C07K16/24
Filed: 2016-12-02
Abstract: La presente invención se refiere al campo de la biotecnología y proporciona moléculas de unión triespecíficas monoclonales que se unen específicamente a la IL-17 A humana, la IL-17F humana y una molécula pro inflamatoria humana (en particular, TNFa) con afinidad alta. Además, la invención se refiere a constructos de ADN que codifican dichas moléculas de unión, vectores de expresión relacionados y métodos de producción y métodos de tratamiento que usan dichas moléculas de unión.
Patent EC-SP056034-A (EC)
Title: Procedimientos para obtener antígeno integral de larva de boophilus microplus y antígeno resultante
Inventor: PATINO TORO FEDERICO
IPC: A01N39/00
Filed: 2005-09-21
Abstract: La presente invención revela un procedimiento de obtención de antígeno integral de larva de Boophilus microplus, caracterizado por partir de larvas seleccionadas libres de patógenos, someterlas a muerte, llevarlas a una fase de suspensión para aplicar técnicas de liberación de proteínas inmunogénicas y luego purificar y concentrar o diluir. También se refiere a procedimientos alternativos de obtención del aludido antígeno, caracterizados por omitir o combinar pasos para propiciar variaciones en las técnicas de liberación de proteínas. De igual manera, la invención se refiere al antígeno integral de larva de Boophilus microplus obtenido mediante cualquiera de los procedimientos descritos, caracterizado por tener un peso molecular comprendido entre 10.000 y 220.000 daltones y un pH < a 8.5.
Patent EC-SP088308-A (EC)
Title: Derivados plaguicidas de fenilamidina sustituida con tiazoliloxi
Inventor: DUNKEL RALF
IPC: C07D277/34
Filed: 2008-03-25
Abstract: La presente invención se refiere a derivados de fenilamidina sustituida con ariloxi de fórmula (I), en la que los sustituyentes son tal como se definen en la memoria descriptiva, a procedimientos para su preparación, su uso como agentes activos fungicidas o insecticidas, particularmente en la forma de composiciones fungicidas o insecticidas, y a métodos para el control de hongos fitopatógenos o insectos dañinos, especialmente de plantas, que usan estos compuestos o composiciones:
Patent EC-SP982441-A (EC)
Title: Compuestos aminicos sustituidos, procedimiento de preparacion y su aplicación
Inventor: ZIMMER OSWALD KARL
IPC: A61K38/00
Filed: 1998-03-11
Abstract: Se describen compuestos amínicos sustituidos de la fórmula general (I) (gráfico), un procedimiento para su preparación y su aplicación como medicamento.
Patent FI-20045483-A (FI)
Inventor: RYYMIN ARI
IPC: F16H1/46
Filed: 2004-12-15
Abstract: An arrangement in a planetary gearing includes a rotatable shaft connected to the planet wheel carrier of planet wheels, an internal gear and a sun wheel, wherein the planet wheels operatively engage by their coggings, i.e. mesh, with the outermost fixed-position cogging of the internal gear and with the centrally located cogging of the sun wheel. The power is transmitted from the sun wheel to the input shaft of the following stage by a coupling permitting radial and/or angular deflection. The lubrication system includes a connection permitting rotation and deflection between the frame and the planet wheel carrier.
Patent FI-20116150-A (FI)
Inventor: HONKALAMPI PETTER
Filed: 2011-11-17
Abstract: The invention relates to a fiber web machine equipped with a fabric heater. The fabric heater includes a frame construction (16), arranged in association with a fabric (13) installed in the fiber web machine and supported with several lead rolls (15), and distribution means (17) for supplying steam towards the fabric (13). The distribution means (17) include a steam distribution surface (19) with one or more openings (20) and a sealing surface (19') surrounding said opening (20). In addition, the fabric heater is arranged in contact with the fabric (13) in such a way that at least the sealing surface (19') is against the fabric (13) in both the cross-machine and machine directions. The frame construction (16) is located in the vicinity of one lead roll (15) in such a way that a deviation is generated in the fabric (13) against the fabric tension. In addition, the fabric heater (16') is arranged on the side of the fabric (13) facing the surface of the web (14) manufactured in the fiber web machine.
Patent FI-20125561-A (FI)
Inventor: MAENTYLAE MARKKU
IPC: G01N21/31
Filed: 2012-05-25
Abstract: The detector receives optical radiation transmitted through the measured object and is responsive to one or more predetermined optical absorption bands of water, one or more predetermined optical absorption bands of cellulose and two or more separate optical bands related to spectral disturbance caused by coloring substance. The measuring unit measures, on the basis of responses of the detector, a water dependent value on the basis of attenuation of the optical radiation in the predetermined optical absorption band of water, a cellulose dependent value on the basis of attenuation of the optical radiation in the predetermined optical absorption band of cellulose, determines general dependence of attenuation with respect to wavelength including spectral disturbance caused by coloring substance by measuring attenuations in predetermined separate optical bands apart from the predetermined bands of water and cellulose, and forms a moisture value on the basis of the moisture dependent value, the cellulose dependent value, and the general dependence of attenuation for compensating for the spectral disturbance of the at least one coloring substance.
Patent FR-1602027-A (FR)
Title: Knitting woll yarn treatment
IPC: D06B1/00
Filed: 1968-12-31
Granted: 1970-09-28
Abstract: Yarn is in loops or coils on an endless conveyor belt which is permeable to air and advances continuously. The loops overlap. The belt passes into a treatment enclosure. The yarn is fed to the belt through a downward-pointing tube which revolves around its axis, is curved, and has at its peripheral end a yarn extraction means. The yarn is then pushed towards the belt by gravity and by an air stream to form the loops/coils, avoiding rubbing as far as possible. Preferably, a pulley at the end of the tube has rim of elastomer, pref. rubber.
Patent GB-1086401-A (GB)
Abstract: 1,086,401. Variable capacitors. TOKO KABUSHIKI KAISHA. Jan. 5, 1966 [Feb. 8, 1965], No. 531/66. Heading H1M. In a variable capacitor wherein the stator assembly comprises a ceramic dielectric plate 1, a holder 2 for the plate 1, a support plate 3 and a spring 7 to press the stator and rotor 4, 5 together, the holder 2 consists of a base-plate 11 with a central hole 10 to accommodate the rotor shaft and ribs 12 radiating from hub 14. The peak surfaces 13 of the ribs are joined to the ceramic plate by adhesive (Fig. 5, not shown), which adheres strongly to the plate but not to the ribs since these are of thermoplastic synthetic resin. Rotational movement of the holder relative to the ceramic plate is prevented, but movement in the longitudinal direction of the ribs is possible, allowing for differences in thermal expansion between plate and holder.
Patent GB-1228132-A (GB)
IPC: F02M69/28
Filed: 1967-02-02
Abstract: 1,228,132. Regulating I.C. engine fuel supply. JOSEPH LUCAS (INDUSTRIES) Ltd. April 29, 1968 [Feb.2, 1967], No.5109/67. Heading F1B. In a fuel injection system comprising a pump 10 supplying fuel through a duct 11 to a rotary distributer 12 and injectors 13 in the inlet manifold, a spill valve 18 is controlled in response to the pressure drop across a supply duct restriction 20 and the fall in pressure created by an inlet manifold venturi 24. The operation of the spill valve is varied in accordance with air temperature by a temperature responsive spring, which biases the valve member 28a controlling the orifice 28b in the passage 27 connecting the upstream side of the venturi 24 to one chamber of the spill valve diaphragm 26. This chamber communicates with the diaphragm chamber subject to venturi throat pressure through a restriction 26a. Fuel-flow through the duct 11 is also controlled by the knife edge of a lever 32 operated by the capsule 30 communicating with the upstream side of the venturi; capsule 31 being evacuated. A valve 35 manually operable by a control 41 having normal running, idling and shut-off positions and a regulating control 42, control fuel-flow through a duct 33 and the duct 11 to the distributer 12. A further pump may supply fuel to the duct 11 through a duct 15 and change-over valve 16.
Patent GB-1228234-A (GB)
IPC: F27D3/00
Filed: 1968-05-01
Abstract: 1,228,234. Conveying workpieces. UPTON INDUSTRIES Inc. 1 May, 1968 [28 June, 1967], No. 20718/68. Heading B8A. In transferring a suspended workpiece 78 from one station to another by apparatus 10, the inverted U path v, w, x, y, z followed by the workpiece includes only small arcuate portions w, y and swinging of the workpiece is minimized. The apparatus is particularly suitable for an automatic heat-treating system, Fig. 4. In Figs. 2, 3, a work-carrying rod 72 is pivotally supported on pins 40, 42 carried by secondary arms 28, 30. These arms are rotatably mounted on main arms 24, 26 which are secured to a shaft 18 driven by a motor 44 via speed-reducing means. A 4: 1 step-up chain-sprocket drive 60, 62, 64, 66, 68, 70 connects the secondary arms 28, 30 to the shaft 18, the succeeding positions a-u of the arms 28, 30 resulting in the required path of the pins 40, 42 and accordingly, of the workpiece 78. In Fig. 4 the apparatus 10 provides rapid transfer of work 88 from a furnace 86 to a brine quench 90 after which the work is air-cooled at 92, tempered at 94, washed at 96 and rinsed at 98. A main chain conveyer 100 extends through the system which also includes process conveyers 102, 104, 106. In the modification shown in Fig. 5, each transfer apparatus 108, 110, 112 includes a single main arm, e.g. 140, into which is telescoped a secondary arm 141. Hydraulic drive is used and a cam 152 on the shaft 154 for the main arm controls, via linkage 164, a pump 142 for energizing a motor 144. Gradual acceleration and deceleration of the motor, in addition to the stopping of oil pressure to the motor, at the limit of movement of the arm 141, is controlled by the cam. The telescoping of the secondary arm 141 to engage or disengage a hanger assembly (136) of a work-carrying rod (132), Fig. 6 (not shown), is controlled by conventional means in timed relation to the transfer of the work from one apparatus to the next. For producing the inverted U form of the workpath previously referred to, a roller (188) on the arm 141 follows a guide (190), Fig. 8 (not shown). The apparatus 112 of Fig. 5 is driven by a shaft 170 connected to a speed-reducer 150 of the apparatus 110.
Patent GB-1230713-A (GB)
IPC: H04Q3/00
Filed: 1969-10-16
Abstract: 1,230,713. Automatic exchange systems. SIEMENS A.G. 16 Oct., 1969 [17 Oct., 1968], No. 50879/69. Addition to 1,058,893. Heading H4K. A folded network as claimed in claim 1 of Specification 1,058,893 is arranged for fourwire working and has links between one outlet and another outlet of a stage of the network crossed over so that a send pair is linked to a receive pair and a receive pair is linked to a send pair. Depending on the separation of the inlets to the network a connection can be set up between them over one, two, or three stages, a connection being progressed from an inlet of the network to an outlet of a particular stage which outlet is linked to an outlet of the same stage giving access backwards over the network to the wanted inlet. The network shown has sections KT1 to KTs, between any inlet and outlet of which only a single path exists. In each section the A and B-stages are constituted by groups KG1 to KGn which also provide a single path between any inlet and any outlet. Crossedover links between outlets of a stage are shown at Za1, Za2, Zb1, Zb2, Zc2, Z12, Z1s, and Z2s; the outlets belonging to the same A, B, or C- switch, to A-switches in the same group, to B- switches in different groups of the same section or to C-switches in different sections. The switches can be relay cross-point, cross-bar or crossed-coil switches.
Patent GB-1231757-A (GB)
IPC: F16L3/10
Filed: 1969-02-11
Abstract: 1,231,757. Band clip. R. W. CREGIER. 11 Feb., 1969, No. 7261/69. Heading E2B. A band clip comprises an anchoring and tensioning assembly 10 in combination with a flexible tension band 12 one end 28 being connected to the assembly 10 which is so arranged that the correct effective length of the band may be effected prior to the band being placed under tension. The assembly comprises a base section 16 to which the one end of the band is secured and a lever 30 pivoted at one end to the base section at 22 to swing between a first position (shown in full lines) and a second position 46. The lever has at its other end an opening 34 receiving an inwardly bent end 44 of the band 12 when the bar is in the first position, movement of the lever to the second position crimping the end 44 and bowing that end of the band over the arcuate portion 32 of the lever to tension the band. The lever is then swung to a further position (Fig. 5, not shown) where tags 26 are bent over to retain the lever. In another embodiment, (Fig. 10, not shown) the base section is substantially larger than the lever.
Patent GB-1231946-A (GB)
IPC: C07C43/13
Filed: 1969-03-20
Abstract: 1,231,946. Perfluoroalkyl carbamates. FMC CORP. 20 March, 1969, No. 14654/69. Heading C2C. [Also in Division D1] Novel compounds of formula and their N-hydroxymethyl or N-C 1-4 -alkoxymethyl derivative, wherein R f  is a C 4-16  perfluoroalkyl group and Y is an alkylene bridge optionally interrupted by -S-, -SO-, -SO 2  or -N(R)-, R being a C 1-4  alkyl or C 1-4  hydroxyalkyl group, no interrupting atom being directly connected to the group R f  or to the carbamate group and Y having, in the direct linking chain, 2 to 12 carbon atoms in a non-interrupted bridge and 2 to 60 carbon atoms in an interrupted bridge, are prepared by (a) reaction of a compound R f -Y-OH with a compound ROCONH 2 , wherein R is a C 1-4  alkyl group, or (b) deiodination of an iodosubstituted bridge Y by catalytic hydrogenation, followed if desired by methylolation and etherification. Examplified groups Rf are perfluoroheptyl and perfluorooctyl groups. The compounds of the invention are used to impart oil- and water-repelling properties. Compound of formula wherein R f  is a perfluoroheptyl or perfluorooctyl group are prepared by reaction of a compound R f I with 2-allyloxyethanol and azobisisobutyronitrile to give a compound of formula followed by deiodination by catalytic hydrogenation. The compound C 7 F 15 CH 2 CH 2 CH 2 N(C 2 H 5 )CH 2 - CH 2 OH is prepared by reaction of C 7 F 15 I with N - allyl - ethylamine and azobisisobutyronitrile to give the compound C 7 F 15 CH 2 CHI CH 2 NHC 2 H 5 , deiodination of this by catalytic hydrogenation to give the compound C 7 F 15 - CH 2 CH 2 CH 2 CH 2 NHC 2 H 5 , and reaction of this with ethylene oxide. The compound C 7 F 15 CH 2 CH(CH 3 )OH is prepared by reaction of C 7 F 15 I, allyl alcohol and azobisisobutyronitrile to give the compound C 7 F 15 CH 2 CHI CH 2 OH, followed by catalytic hydrogenation. The compound C 8 F 17 CH 2 CH 2 SO 2 CH 2 CH 2 OH is prepared by reaction of C 8 F 17 CH 2 CH 2 I with thiourea to give the compound C 8 F 17 CH 2 CH 2 - SH, reacting this with sodium and 2-chloroethanol to give the compound C 8 F 17 CH 2 CH 2 - SCH 2 CH 2 OH, and oxidizing this with hydrogen peroxide. The compound C 8 F 17 CH 2 CHICH 2 OCONH 2  is prepared by reaction of C 8 F 17 I, allyl carbamate and azobisisobutyronitrile.
Patent GB-1232744-A (GB)
IPC: C03B5/42
Filed: 1969-03-17
Abstract: 1,232,744. Suspended roofs. LAIDLAW DREW & CO. Ltd. 10 March, 1970 [17 March, 1969], No. 13857/69. Heading F4B. A roof structure for an industrial furnace comprises a plurality of monolithic facing blocks 19 of a refractory material disposed over the furnace chamber, and means for suspending the blocks individually from a supporting framework 24, said blocks being backed up by a first layer 20 of insulating material capable of withstanding temperatures in the range 900- 1600‹ C., this layer being in turn backed up with a second and thinner layer 21 of insulating material which is capable of withstanding temperatures in the range of ambient to 1000‹ C. The blocks 19, which can be of polymer bonded silica or mullite, are each provided with two or more anchor tiles 22 which are preferably moulded into the block at the time of manufacture. An expansion gap is provided between adjacent blocks 19 and these gaps are closed by filler tiles 31, or if necessary, by further caulking the gaps with ceramic fibre 32.